1145732

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 2540160

約数和(自身を除く): 1394428

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 83, 116, 119, 166, 203, 238, 332, 406, 476, 493, 581, 812, 986, 1162, 1411, 1972, 2324, 2407, 2822, 3451, 4814, 5644, 6902, 9628, 9877, 13804, 16849, 19754, 33698, 39508, 40919, 67396, 81838, 163676, 286433, 572866, 1145732]

約数ペア:

[(1, 1145732), (2, 572866), (4, 286433), (7, 163676), (14, 81838), (17, 67396), (28, 40919), (29, 39508), (34, 33698), (58, 19754), (68, 16849), (83, 13804), (116, 9877), (119, 9628), (166, 6902), (203, 5644), (238, 4814), (332, 3451), (406, 2822), (476, 2407), (493, 2324), (581, 1972), (812, 1411), (986, 1162)]